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采用动态检测技术观察３１例Ｂｉｎｓｗａｎｇｅｒ脑病和对照组３１例健康人血压和心率的变异性。结果显示，患者均存在动态血压异常，其中平均收缩压、平均舒张压超过正常值者２７例（８７％），夜间基底血压异常升高２２例（７１％），血压异常波动２０例（６４％），昼夜节律逆转４例（１３％）。患者２４小时内５ｍｉｎ节段正常心动周期的标准差明显低于对照组，患者的收缩压与心率间无显著相关性。提示血压波动及持续的夜间升压现象在Ｂｉｎｓｗａｎｇｅｒ脑病中起着一定作用，而这种异常可能与患者存在植物神经系统功能失调有关。
The dynamic changes of blood pressure and heart rate were observed in 31 cases of Binswanger’s encephalopathy and 31 cases of healthy controls by dynamic detection technology. The results showed that there were ambulatory blood pressure abnormalities in all patients, including 27 cases (87%) with mean systolic blood pressure and mean diastolic blood pressure exceeding normal, 22 cases (71%) with abnormal basal blood pressure abnormality at night, and 20 cases (64% ), Circadian rhythm reversal in 4 cases (13%). The standard deviation of normal cardiac cycle in patients with 5min within 24 hours was significantly lower than that of the control group. There was no significant correlation between systolic blood pressure and heart rate in patients. Suggesting that fluctuations in blood pressure and persistent nocturnal hypertension may play a role in Binswanger’s encephalopathy, which may be related to the patient’s dysfunction of the autonomic nervous system.